Character
Clayface (Basil Karlo), Clayface (Basil Karlo) (Villain), Mr. Karlo (Flashback), Batman (Bruce Wayne), Titus (A Dog), Alfred Pennyworth, Alfred Pennyworth (Voice Only), Mad Hatter (Jervis Tetch) (Villain), Also As Natalia Trusevich (Villain), Lt. Harvey Bullock, Clayface (Basil Karlo) (Origin, Villain), Lucius Fox, Harvey Bullock, Clayface Basil Karlo, Penguin (Oswald Cobblepot) (Villain), Mrs. Karlo (Flashback), Penguin (Oswald Cobblepot) (Flashback, Villain), Kirk Langstrom, Damian Wayne (Cameo Flashback), Hank, Julie, Condor (Benjamin Reyes), Man-Bat (Abraham Langstrom) (Villain), James Gordon, Scarecrow (Jonathan Crane) (Villain), Joker (Villain), Black Canary (Dinah Laurel Lance)